<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>更新</title>
</head>
<body>
<form action="/update" method="post" th:object="${stuModel.list}">
    学号：<input type="text" name="sid" th:value="*{sid}" readonly>
    姓名：<input type="text" name="sname" th:value="*{sname}">
    年龄：<input type="text" name="sage" th:value="*{sage}">
    地址：<input type="text" name="saddress" th:value="*{saddress}">
    密码：<input type="text" name="spass" th:value="*{spass}">
    <input type="submit" value="更新">
</form>
</body>
</html>